Base-6 palindromes that start with 4.

Terms

a(0) =4a(1) =28a(2) =148a(3) =154a(4) =160a(5) =166a(6) =172a(7) =178a(8) =868a(9) =910a(10) =952a(11) =994a(12) =1036a(13) =1078a(14) =5188a(15) =5224a(16) =5260a(17) =5296a(18) =5332a(19) =5368a(20) =5410a(21) =5446a(22) =5482a(23) =5518a(24) =5554a(25) =5590a(26) =5632a(27) =5668a(28) =5704a(29) =5740